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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - COMPOSTELA VALLEY Award a ₱2.9M contract to HEXAMINDZ CORPORATIONNational agencies

Transaction hash:
4d5364fe2b61e8a51eddf217cb21d9660bf9b6054c5331d41140b23cdadd08a5
Status:
Included and unchanged
Block:
#2,671 3,342 blocks after it
Position in block:
Transaction 91 of 311
Award day:
Feb 23, 2016 (10 yrs 8 mo ago)
Value:
₱2,939,049.83
Project:
16LA0118 NOA, BAC Resolution

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #2,671 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - COMPOSTELA VALLEY awarded it to HEXAMINDZ CORPORATION on 2016-02-23.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   4d5364fe2b…dd08a5now      …
  2. 2. Block Merkle root changed
    stored   11c8d9dc21…d28d15now      …
  3. 3. Block #2671 hash changed
    stored   b90e7e9c05…124eacnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 310 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4d5364fe2b61e8a51eddf217cb21d9660bf9b6054c5331d41140b23cdadd08a5
  2. 01 L 4c4894a36541d845646b76a052b7718b80649f7978744844d126655ee5743307
  3. 02 L c0d3bcf5c8d3ebc2361b617eb74a18cb9e1099758a2564300166e56a43a6a070
  4. 03 R 33ccc29fb1d79e9157db2103c278fd3763360751da34e6b61ea9504c98b0f6ed
  5. 04 L 2acec30a03ef30f8bd85783865081652e15b87d0f791554f4d73ba75aa07b981
  6. 05 L cc006c9c68b083574b299a6956cce0616d7564010b0c3b372e7fd6ca783a10c0
  7. 06 R c0d242e58f906b3e9ed370758bceea0008e36e832cd2ef3e846ed2f427280805
  8. 07 L 7c6faa870994231974dfc303129c271436a635abff760f3fcd11e84fc5117344
  9. 08 R 32ac9c4434c527608327479a694de4a6bc5d983584accbca03de5c9ff11e5953
  10. 09 R d8f95518784216ac0043d5aeb729705c3e6b7e7f5da1c2c224c4159abf2e1598
  11. root  11c8d9dc21656efc07f186229f667909311f5216c79c1d7b0591dc3165d28d15